| Rainbow octopus
| Character Information
The rainbow octopus appears to be a multicoloured octopus with very bright colors. The eyes of the octopus closely resemble squares and have different colors, the right eye being yellow and the left eye being orange. The octopus has tentacles, and moves by floating above the ground.
- "The Others": They are one of the new students Gumball and Darwin notice.
- "The Comic": They sing LaserHeart's theme song.
- "The Hug": They can be seen in the school hallway.
- "The Parasite": They are in Anais' gym class.
- "The Stories": They hide from Molly with the other students.
- "The Nuisance": They are seen in class.
- "The Cringe": They are in the hallway.